One example of a common use of these concepts is a Mail User Agent that can be instructed to be in either "on-line" or "off-line" How To Buy A Projector states. One such MUA is Microsoft Outlook. When it How To Buy A Projector is "on-line" How To Buy A Projector it will attempt to connect to mail How To Buy A Projector servers (to check for How To Buy A Projector new mail at regular intervals, for example), and when it is "off-line" it will How To Buy A Projector not attempt to make any such connections. The "on-line" or "off-line" state of the MUA does not necessarily reflect the connection status How To Buy A Projector between the How To Buy A Projector computer on which it is running and Internet. How To Buy A Projector The user may have the computer itself on-line, connected to Internet via a cable modem or an ADSL connection, but may wish for Outlook to be off-line, so Best Buy Employee Benifits 401k that it makes no attempt to send or to receive messages. Or the computer may be configured to employ a dial-up How To Buy A Projector connection on Buy Used Motorcyles Motor Bike Singapore demand (whenever an application such as Outlook attempts to make connection to a server), but the connection may be How To Buy A Projector an How To Buy A Projector expensive telephone call from the particular location in which the computer currently How To Buy A Projector happens to be (such as a hotel room) and the user may not wish Outlook to trigger making How To Buy A Projector that call every 5 or 10 minutes How To Buy A Projector to check for mail.
Another example of the use of these concepts is in the world of How To Buy A Projector digital audio technology. A tape recorder, digital editor, or other device that is "on-line" is one whose How To Buy A Projector clock is under the control of the clock of a "synchronization master" device. When the sync master commences playback, the "on-line" device automatically synchronizes itself to the master and commences playing from the same point in the recording. Whereas a device that is "off-line" How To Buy A Projector uses no external clock reference and relies upon its own internal clock. How To Buy A Projector When a large number How To Buy A Projector of devices are How To Buy A Projector connected to a sync master, it is often convenient, if one wants to hear just the output of one single device, to How To Buy A Projector take it off-line, because if the device is played back on-line all synchronized devices have to locate Buy Cialis Dreampharmaceuticals Online the How To Buy A Projector playback point and wait How To Buy A Projector for each other How To Buy A Projector to be in synchronization.[2] (For further related discussion, see MIDI timecode, word sync, How To Buy A Projector and recording system synchronization.)
A third example of a common use of these concepts is a web browser that can be How To Buy A Projector instructed to be in either How To Buy A Projector "on-line" or "off-line" states. The Buy Generic Lipitor Online browser only attempts How To Buy A Projector to How To Buy A Projector fetch pages from How To Buy A Projector servers whilst in the "on-line" state. In the "off-line" state, users can perform offline browsing, where pages can be browsed using local How To Buy A Projector copies of those pages that have previously been downloaded whilst in the "on-line" state. This How To Buy A Projector can be useful when the computer itself is also off-line, with How To Buy A Projector connection to Internet expensive How To Buy A Projector or impossible. The pages are either How To Buy A Projector downloaded implicitly into How To Buy A Projector the web browser's own cache, as a result of prior on-line browsing by the user, or explicitly How To Buy A Projector by the browser being configured Best Buy For Viagra to keep local copies of certain web pages, which it keeps updated when How To Buy A Projector the browser is in the on-line state, either by Buy New Car Online checking that the local copies are up-to-date How To Buy A Projector at regular intervals or by checking that the local copies are up-to-date whenever the browser is switched to the How To Buy A Projector on-line state. One such web browser capable of being explicitly configured to download pages for offline browsing is Internet Explorer. When pages are added to the "Favourites" list, they can be marked for being made "available How To Buy A Projector for offline browsing". Internet Explorer will download to local How To Buy A Projector copies both the marked page and, optionally, all of the pages that How To Buy A Projector it links How To Buy A Projector to. In Internet Explorer version 6, the level of direct Merck Proscar Finasteride Buy and indirect links, the maximum amount How To Buy A Projector of local disc space allowed to be consumed, and the schedule on which local copies are checked to see whether they are up-to-date, are configurable for each
The ideas How To Buy A Projector of "on-line" and How To Buy A Projector "off-line" Best Buy Inc have been generalized from computing and telecommunication into the field of human interpersonal relationships. The distinction between what is considered "on-line" and what is considered "off-line" has become a How To Buy A Projector subject of study in the field of sociology.[7]
The distinction between "on-line" and "off-line" is conventionally seen as the distinction between computer-mediated communication and face-to-face How To Buy A Projector communication (e.g. face How To Buy A Projector time), respectively. How To Buy A Projector "On-line" is virtuality, and "off-line" is reality How To Buy A Projector (e.g. real life or meatspace). Slater states that this distinction is "obviously far How To Buy A Projector too simple". How To Buy A Projector To support his argument that the distinctions in relationships are more complex than How To Buy A Projector a How To Buy A Projector simple "on-line"/"off-line" dichotomy, he observes How To Buy A Projector that some people draw How To Buy A Projector no distinction between an "on-line" relationship, such How To Buy A Projector as indulging in cybersex, and an "off-line" relationship, such How To Buy A Projector as being pen-pals. He also argues that even the telephone can be regarded as an "on-line" experience in some circumstances, and that the blurring of the distinctions between the uses How To Buy A Projector of various technologies (such as PDA and mobile telephone, television and Internet, and telephone and voice-over-IP) How To Buy A Projector has made it "impossible to use the term 'on-line' meaningfully in the sense that was employed by How To Buy A Projector the first generation of Internet research".[7]
Slater asserts How To Buy A Projector that there are legal and regulatory pressures to reduce the distinction between "on-line" and "off-line", Buy Business with a "general tendency to assimilate online to How To Buy A Projector offline and erase the distinction", stressing, however, that this does How To Buy A Projector not mean that on-line relationships are being How To Buy A Projector reduced to pre-existing off-line relationships. He conjectures that greater legal status may be assigned to on-line relationships (pointing out that contractual relationships, such as business transactions, on-line are already How To Buy A Projector seen How To Buy A Projector as just as "real" How To Buy A Projector as How To Buy A Projector their off-line counterparts), although he states it to be hard to imagine courts awarding How To Buy A Projector palimony to people who have had a purely on-line sexual relationship. He also conjectures that an "on-line"/"off-line" distinction How To Buy A Projector may be seen by people as "rather quaint and not quite comprehensible" within 10 years
The distinction where "on-line" is seen How To Buy A Projector as virtuality How To Buy A Projector and "off-line" as reality is sometimes How To Buy A Projector inverted, with "on-line" How To Buy A Projector concepts being used to define How To Buy A Projector and to explain "off-line" activities, rather than (as per the conventions of the desktop metaphor with its desktops, trash How To Buy A Projector cans, folders, and so forth) How To Buy A Projector the other way around. Several How To Buy A Projector cartoons by The New How To Buy A Projector Yorker have satirized this. One includes Saint Peter asking for a user name and a Buy Gathering Magic Online password before admitting a man into Heaven. Another illustrates "the off-line store" where "All items are actual size!", where shoppers may "Take How To Buy A Projector it home as soon as you pay for it!", and where "Merchandise may be How To Buy A Projector handled prior to purchase!". |
